Configurable backlight settings for idle states #115
Description
Is your feature request related to a problem? Please describe.
I'm trying to have the backlight brightness follow local lighting conditions so that it isn't overly bright in a dark room, but it seems the HASS integration always sets light level to 255 when it thinks the device isn't idle.
DEBUG (MainThread) [custom_components.openhasp.light] Idle state for plate01 backlight is off - Dimming to 255; Backlight to 1**
Describe the solution you'd like
I would like to be able to configure the backlight levels for long/short/off idle states in the HASS integration UI, or to make the integration not touch them at all.